Sprague and Jackson data breach

Clerk's notes

Sprague and Jackson, a firm specializing in professional services and legal consulting, has formally reported a data breach to regulators. The incident, which occurred on September 22, 2025, became public with a regulatory filing on May 26, 2026. The firm’s status as a central repository for vast amounts of highly confidential client data made it a target for unauthorized access.

Investigations indicate that the breach compromised a critical range of sensitive personal and financial information. The exposed data types include Full Name, Social Security Number, Date of Birth, Financial Account Number, Routing Number, Tax and Income Information, Confidential Legal Documents, Home Address, and Phone Number. The exposure of such comprehensive data can lead to severe and long-lasting risks for individuals.

As a custodian of private client data, Sprague and Jackson was obligated to implement robust security measures to protect this information. The occurrence of an unauthorized data exposure suggests that necessary safeguards may not have been sufficient to prevent the intrusion. In professional services, such breaches can stem from sophisticated cyberattacks targeting sensitive legal and financial infrastructure.

For those who received a data breach notification letter from Sprague and Jackson, this serves as official confirmation that your sensitive information was impacted. This notification is important for understanding your rights, as the increased risk of future harm and loss of privacy can be considered an actionable injury. It is not always necessary to demonstrate direct financial loss to seek a review.

If you received a notification regarding the Sprague and Jackson data breach, you may be eligible to have your case reviewed. Understanding the specific details of your exposure is a crucial first step in determining any potential legal avenues. Consider seeking a free case review to assess your individual situation.

If a notification letter about this breach reached you, see every Indiana data breach on file or browse all cases.